Usually I agree with your calls on things being unsubstantive, but this one kinda seems fine? I don't think it's flame bait, just emotive language? And the substantive point being made is that online gambling should be illegal.
(apologies if arguing about mod decisions is frowned upon, I didn't see anything in the rules about it)
(apologies if arguing about mod decisions is frowned upon, I didn't see anything in the rules about it)